tracing: Add kprobe-based event tracer

[pandora-kernel.git] / kernel / trace / Kconfig

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 06be85a..fb5fbf7 100644 (file)
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -411,6 +411,18 @@ config BLK_DEV_IO_TRACE
 
          If unsure, say N.
 
+config KPROBE_TRACER
+       depends on KPROBES
+       depends on X86
+       bool "Trace kprobes"
+       select TRACING
+       select GENERIC_TRACER
+       help
+         This tracer probes everywhere where kprobes can probe it, and
+         records various registers and memories specified by user.
+         This also allows you to trace kprobe probe points as a dynamic
+         defined events. It provides per-probe event filtering interface.
+
 config DYNAMIC_FTRACE
        bool "enable/disable ftrace tracepoints dynamically"
        depends on FUNCTION_TRACER